[INFO] fetching crate ruva 0.19.4...
[INFO] testing ruva-0.19.4 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate ruva 0.19.4 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate ruva 0.19.4
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ruva 0.19.4
[INFO] tweaked toml for crates.io crate ruva 0.19.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ruva 0.19.4 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 273 packages to latest compatible versions
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c53fd3cdd69b163e20d8206b6865219aba127407a7f1e0681dc3e8cb9617e935
[INFO] running `Command { std: "docker" "start" "-a" "c53fd3cdd69b163e20d8206b6865219aba127407a7f1e0681dc3e8cb9617e935", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c53fd3cdd69b163e20d8206b6865219aba127407a7f1e0681dc3e8cb9617e935", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c53fd3cdd69b163e20d8206b6865219aba127407a7f1e0681dc3e8cb9617e935", kill_on_drop: false }`
[INFO] [stdout] c53fd3cdd69b163e20d8206b6865219aba127407a7f1e0681dc3e8cb9617e935
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb3e01816fd48d5a70728be350bb8b78e5a004e746254761424eede9c4fc301b
[INFO] running `Command { std: "docker" "start" "-a" "bb3e01816fd48d5a70728be350bb8b78e5a004e746254761424eede9c4fc301b", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling futures-io v0.3.32
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling downcast-rs v1.2.1
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling uuid v1.23.1
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling async-recursion v1.1.1
[INFO] [stderr]    Compiling tokio v1.52.1
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling ruva-macro v0.19.4
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling ruva-core v0.19.4
[INFO] [stderr]    Compiling ruva v0.19.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.68s
[INFO] running `Command { std: "docker" "inspect" "bb3e01816fd48d5a70728be350bb8b78e5a004e746254761424eede9c4fc301b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb3e01816fd48d5a70728be350bb8b78e5a004e746254761424eede9c4fc301b", kill_on_drop: false }`
[INFO] [stdout] bb3e01816fd48d5a70728be350bb8b78e5a004e746254761424eede9c4fc301b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1ade2803a079c3f0b3935cf06984c09c6bcede1e1f9ec56fd948fb678ea58dd
[INFO] running `Command { std: "docker" "start" "-a" "f1ade2803a079c3f0b3935cf06984c09c6bcede1e1f9ec56fd948fb678ea58dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling ruva v0.19.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `SomeAggregate` is never constructed
[INFO] [stdout]  --> tests/internal_event.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub struct SomeAggregate {
[INFO] [stdout]   |                ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "f1ade2803a079c3f0b3935cf06984c09c6bcede1e1f9ec56fd948fb678ea58dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1ade2803a079c3f0b3935cf06984c09c6bcede1e1f9ec56fd948fb678ea58dd", kill_on_drop: false }`
[INFO] [stdout] f1ade2803a079c3f0b3935cf06984c09c6bcede1e1f9ec56fd948fb678ea58dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 737cfd34dc657d3372fe5a1bc6a808c1fa071959d334389c7371e914aec0198d
[INFO] running `Command { std: "docker" "start" "-a" "737cfd34dc657d3372fe5a1bc6a808c1fa071959d334389c7371e914aec0198d", kill_on_drop: false }`
[INFO] [stderr] warning: struct `SomeAggregate` is never constructed
[INFO] [stderr]  --> tests/internal_event.rs:9:13
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub struct SomeAggregate {
[INFO] [stderr]   |                ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ruva` (test "internal_event") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ruva-ca0d80b8980867fd)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/aggregate.rs (/opt/rustwide/target/debug/deps/aggregate-546baa07ed322980)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_adapter_accessible ... ok
[INFO] [stdout] test test_conversion ... ok
[INFO] [stdout] test test_generic_aggregate ... ok
[INFO] [stdout] test test_serialize ... ok
[INFO] [stdout] test test_serialize_with_explicit_derive_macros ... ok
[INFO] [stdout] test test_when_there_is_no_apdater_ignore_attr ... ok
[INFO] [stderr]      Running tests/application_error.rs (/opt/rustwide/target/debug/deps/application_error-f62ec969a4edc8a4)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test application_error_derive_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/commands.rs (/opt/rustwide/target/debug/deps/commands-257fab2f837c5836)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_into_command_nothing_specified ... ok
[INFO] [stdout] test test_into_command_only_body_specified ... ok
[INFO] [stdout] test test_into_command_with_generic ... ok
[INFO] [stdout] test test_into_command_with_tevent ... ok
[INFO] [stdout] test test_into_command_body_command_specified ... ok
[INFO] [stdout] test test_unit_command ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running tests/external_event.rs (/opt/rustwide/target/debug/deps/external_event-e0076f99a8d6e290)
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_declare_external_event ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/handlers.rs (/opt/rustwide/target/debug/deps/handlers-a1edce79f6e5245c)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_message_handler_with_generic ... ok
[INFO] [stdout] test test_message_handler_without_generic ... ok
[INFO] [stdout] test test_resolve ... ok
[INFO] [stdout] test test_tuplified_generic_trait ... ok
[INFO] [stdout] test test_tuplified_generic_trait_with_generic ... ok
[INFO] [stdout] test test_tuplified_trait ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/internal_event.rs (/opt/rustwide/target/debug/deps/internal_event-42eeb82e686d5482)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_declare_internal_event ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-35cd1c5f5b892bf0)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ruva
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - (line 118) ... ignored
[INFO] [stdout] test src/lib.rs - (line 146) ... ignored
[INFO] [stdout] test src/lib.rs - (line 184) ... ignored
[INFO] [stdout] test src/lib.rs - (line 40) ... ignored
[INFO] [stdout] test src/lib.rs - (line 75) ... ignored
[INFO] [stdout] test src/lib.rs - (line 96) ... ignored
[INFO] [stdout] test src/lib.rs - (line 29) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 6 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "737cfd34dc657d3372fe5a1bc6a808c1fa071959d334389c7371e914aec0198d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "737cfd34dc657d3372fe5a1bc6a808c1fa071959d334389c7371e914aec0198d", kill_on_drop: false }`
[INFO] [stdout] 737cfd34dc657d3372fe5a1bc6a808c1fa071959d334389c7371e914aec0198d
